![Preventing camshaft rotation when tightening or loosening camshaft pulley bolt - Motor Vehicle Maintenance & Repair Stack Exchange Preventing camshaft rotation when tightening or loosening camshaft pulley bolt - Motor Vehicle Maintenance & Repair Stack Exchange](https://i.stack.imgur.com/XO4Yt.jpg)
Preventing camshaft rotation when tightening or loosening camshaft pulley bolt - Motor Vehicle Maintenance & Repair Stack Exchange
SIMPLIFIED PROCEDURE FOR TENSIONING STANDARD 2-PULLEY TIMING BELT DRIVES WITH A COMPRESSION TENSIONING PENCIL or BESTORQ TENSION
![Amazon.com: 5M-16T Timing Belt Pulley Synchronous Wheel with Step Pitch 5mm Bore 6.35mm for 20mm Width Belt w/Tighten Screw (tooth width: 21mm; bore: 6.35mm, small step) : Industrial & Scientific Amazon.com: 5M-16T Timing Belt Pulley Synchronous Wheel with Step Pitch 5mm Bore 6.35mm for 20mm Width Belt w/Tighten Screw (tooth width: 21mm; bore: 6.35mm, small step) : Industrial & Scientific](https://m.media-amazon.com/images/I/51kQR4pFC4L._AC_UF1000,1000_QL80_.jpg)